baber/WOPTO huggingface dataset:
Patent JP-H04145264-A (JP)
Title: Transmission control
Inventor: INOUE YOSHIO
IPC: F16H61/34
Filed: 1990-10-03
Abstract: PURPOSE:To improve the transmission efficiency of control force as well as to miniaturize a transmission control by rotating a turning arm with a pressure fluid, and operating an output transmission shaft, while positioning the output transmission shaft with a pair of operating rods and the pressure fluid. CONSTITUTION:A turning arm 68 and an output transmission shaft 69 both are set up in a storage chamber 66 of a select operating actuator 65a. With this output transmission shaft 69 rotated, a turning lever 69a is rotated and a shift-and-select 62 is slidden in the select direction (arrows A, A' directions) along a spline 61a of an operating rod 61. The storage chamber 66 is halved by the turning arm 68 and two pressure chambers 70, 71 are formed at both sides, and two actuators A1, A2 are installed in a housing 67. When compressed air is fed to pressure chambers 80, 81, two operating rods 74, 75 reciprocate against energizing force of compression coil springs 76, 77 and, after the turning arm 68 is positioned selectively to one of the select positions, this arm 68 is selectively positioned to one of the shift positions, thus specified shift operation is performed.
Patent JP-H08117003-A (JP)
Title: Non-slip tool of shoes
Inventor: HATTORI ETSURO
IPC: A43C15/12
Filed: 1994-10-28
Abstract: PURPOSE: To provide a non-slip tool of shoes which is easily detachable from the shoes and makes inconspicuous in the attached state and gives a good walk feeling. CONSTITUTION: A base body 1 is made of a flexible rubber. The toe part 1a and the heel part 1b of the base body 1 is opened large and the sides are made to be belt-form flaps 3, 3a, with a thin breadth and further, two sheets of steel plates of spike pieces 4, 4 are oppositely buried in the trapezoidal instep. The steel plates are cut to project saw blade-form claws 4b, 4b... from the instep 1c respectively.
Patent JP-H08117338-A (JP)
Title: Air dryer for medical use
Inventor: SAKAGUCHI TOKUJI
IPC: A61M16/10
Filed: 1994-10-28
Abstract: PURPOSE: To provide an air dryer for medical use capable of adapting a flow rate of dry air flown for purging to a rate in accordance with a consumption rate. CONSTITUTION: In an air dryer 35 for medical use, adsorption cylinders 17, 18 repeat an adsorption regeneration step and a desorption step alternately to generate dry air. To one adsorption cylinder carrying out the desorption regeneration step, part of dry air generated in the other adsorption cylinder in the adsorption step is supplied for purging. The dry air supplied to the adsorption cylinder carrying out the desorption regeneration step is supplied through conduits 32, 33, 34, respectively, provided with orifices 21, 22, 23 in order. In accordance with the consumption rate of the dry air, a control circuit 8 controls opening and closing of solenoid valves 24, 25, 26, respectively, disposed in order in the conduits 32, 33, 34 and adjusts the flow rate of the dry air flown for purging.
Patent JP-H10312824-A (JP)
Title: Rectangular battery
Inventor: HAMAMATSU TAKEO
IPC: H01M10/28
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To seal a battery case reliably and air-tightly by preventing active material from being adhered to an opening part of the battery case when inserting a group of electrodes in the battery case. SOLUTION: In a rectangular battery, a group of electrodes 2, which is made by laminating a positive electrode 4 and a negative electrode 3 alternately through a separator 3, is inserted in a rectangular enclosure can 1A with a blocked bottom, and an opening part of the enclosure can 1A is sealed air-tightly by a sealing plate 1B. Also, in the rectangular battery, an electrode at the furthest outside of the group of electrodes 2 is formed as an electrode made by painting active material 8 on a surface of a core body 7, and furthermore, electrodes at the furthest outside located on both surfaces of the group of electrodes 2 have the same polarity. The electrode on the furthest outside also is formed as a core exposed surface 9 made by exposing the core body 7 on a surface in contact with a battery case 1.
Patent JP-H11106359-A (JP)
Title: Production of butane diol
Inventor: INAMI TAKESHI
IPC: B01J29/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing butane diol by reducing a using amount of vapor for separating water and acetic acid derived from hydrolysis in the production of butane diol by hydrolysis of diacetoxybutane. SOLUTION: This method for producing highly purified butane diol is performed by bringing diacetoxybutane into contact with water in the presence of a solid acid catalyst to hydrolyze, separating water and acetic acid from crude butane diol and purifying the crude butane diol. In the method, at least two combinations of a hydrolysis reaction process and subsequent separating process of water and acetic acid from the crude butane diol are repeated and a part of the water and acetic acid recovered from a hydrolysis reacted solution after the second stage process is extracted from the reaction system, then is used as a raw material water of a hydrolysis reaction in a pre-stage of the second hydrolysis reaction.
Patent JP-H03129275-A (JP)
Title: Operation method for ice machine
Inventor: YUASA HARUHIKO
IPC: F25C1/04
Filed: 1989-10-16
Abstract: PURPOSE:To cause water circulated through the ice making room from a water tank during ice making operation to automatically wash a circulating water passageway, to wash away refuse and fur deposited on the circulating water passageway or adhered to it, and to maintain the circulating water passageway clean, by performing ice making operation for a certain short time so as not to bring ice up in an ice making room at the beginning of supplying electricity. CONSTITUTION:After beginning of ice making operation, an electric current is delayingly applied to a pump motor, thereby supplying water from and to a water tank 6 through a circulating water passageway constituted of a jet 3, an ice making room 1A and a return hole 4. After stopping a water supply, the pump motor is continuously driven for a certain time and is stopped. During the water circulation, ice is grown up in the ice making room 1A. While, at the beginning of supplying electricity, an ice making process is performed for a predetermined time which is extremely shorter than the time of an ordinary ice making process and which is set so as not to bring ice up in the ice making room 1A, thereby causing the circulating water passageway to automatically be drained off, refuse and fur from the circulating water passageway automatically to be discharged, and making it possible to maintain the circulating water passageway clean.
Patent JP-H02113434-A (JP)
Title: Focus control circuit
Inventor: HAMASAKA HIROSHI
IPC: G11B7/085
Filed: 1988-10-21
Abstract: PURPOSE:To prevent an information recording medium from being damaged when a laser abnormally emits light by providing a means which detects the abnormal light emission of the laser and moves a stopping lens to a position at which the laser light is not focused on the recording medium when the abnormal light emission is detected. CONSTITUTION:When the optical output of a laser 1 is lower than a specific value, only error signals from a focus tracking error modification circuit 14 are inputted to a stopping lens driving device 8 and no abnormal laser power signal is inputted from an abnormality detection circuit 15. As a result, a focus servo normal operates. In such a state, the laser beam of the laser 1 is focused on the surface of an information recording medium 7 in the shape of a saucer. When the laser output exceeds the specific value, the abnormal laser power signal is inputted to the device 8 and the device 8 moves a stopping lens to a position where the laser beam from the laser 1 is not focused on the medium 7. At this time, the light energy which irradiates from the laser 1 is not concentrated on one point of the medium 7, and the medium 7 can be prevented from being damaged.
Patent JP-H10109873-A (JP)
Title: Operation force measuring device for skirt guard switch of passenger conveyor
Inventor: SEKI TADAHIKO
IPC: G01L5/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To make the measurement of operation force without receiving any reaction of force applied to a skirt guard by a step. SOLUTION: A device is equipped with a measurement fixture 4 abutting against the step side of one skirt guard 2A at its one end, and with a pressing force applying fixture 5 which abuts against the step side of the other skirt guard 2B at its one end, and also abuts against the other end of the measurement fixture 4 at the other end, namely, the aforesaid fixture is provided with a pressing element 51 which abuts against the step side at the other side, and is provided with a screw bar 52, and with a pressing body 54 which is threadedly engaged with the screw bar 52, and is moved as it is rotated so as to allow the measurement fixture 4 to be pressed.  And the measurement fixture 4 and the pressing force applying fixture 5 are interposed between the skirt guards 2A and 2B, pressing force is applied to the skirt guards 2A and 2B by the pressing force applying fixture 5 so as to allow a skirt guard switch 3 to be actuated, and operating force at this time is thereby measured by the measurement fixture 4. By this constitution, there is no fear of deforming the step when operating force is measured.
Patent JP-H10111776-A (JP)
Title: Information processor
Inventor: MATSUDA SHIGEMUTSU
IPC: G06F3/0488
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which realizes threedimensional two screen GUI(graphic user interface) and gives stereoscopically real feeling to an operator. SOLUTION: A main body cabinet part is provided with a main body input/ output part 3 displaying the front view of a display object. A cover body input/ output part 5 displaying the front view of the display object is provided for a cover body. The main body cabinet part and the cover body are connected so that they can be opened/closed by a hinge. Thus, the display object displayed on the other part is controlled to be changed to prescribed display in connection to a case when the display object displayed on either the main body input/output part 3 or the cover body input/output part 5 is changed to prescribed display by providing a main control part 6.
Patent JP-H02113304-A (JP)
Title: Numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/414
Filed: 1988-10-24
Abstract: PURPOSE:To easily add a new function by providing an interface for an FA controller which performs processing different from the processing of a programmable controller (PC). CONSTITUTION:A 2nd interface 12 for data transfer between a numerical control part 1 and the FA controller 11 is provided in addition to a 1st interface 3 for data transfer between the numerical controller 1 and PC 2. Then, the FA controller 11 performs the processing (tool breakage monitoring processing, adaptive control processing, etc.) different from the processing that the PC performs and the numerical control part 1 commands tool change and the revolu tion speed of the best spindle according to data from the FA controller 11. Consequently, when a new function is added, the program (ladder program, etc.) of the PC need not be modified and the new function is easily added or modified in a short time by connecting the FA controller or modifying its pro gram.
Patent JP-S61147792-A (JP)
Title: Motor driven tool
Inventor: FUSHIYA FUSAO
IPC: H02P7/29
Filed: 1984-12-18
Abstract: PURPOSE:To readily and accurately regulate the torque/rotating speed characteristic of a motor by controlling the duty of a switching element inversely proportionally to the counterelectromotive force of the motor. CONSTITUTION:A triangular wave generator 8 generates a triangular wave having a frequency decided by R1 and C1, and an amplitude decided by R2-R4. An amplifier 10 outputs a reference voltage regulated by a variable resistor VR1. A comparator 9 compares the triangular wave with a reference voltage, and applies a pulse width control signal to an FET1. When the rotating speed of a motor M decreases to reduce a counterelectromotive force, a voltage between the drain and the source of the FET1 input to the amplifier 10 rises. Thus, a reference voltage rises, and the ON time of the FET1 increases.
Patent JP-H04143271-A (JP)
Title: Thin film forming device and method for exchanging sample and target
Inventor: YAGINUMA SADAHIRO
IPC: H01L21/203
Filed: 1990-10-05
Abstract: PURPOSE:To efficiently form a film and to easily exchange the sample and target by providing a shutter and a counter electrode fixed to a rotary flange in a vacuum antechamber connected to a vacuum vessel provided with a sample electrode through a vacuum gate valve. CONSTITUTION:A vacuum vessel 11 and a vacuum antechamber 70 are connected through a vacuum gate valve 71. A sample electrode 80 is set in the vessel 11, and the sample 3 is moved on a specified course. A shutter 76 and a movable flange 21 having an expansion sealing mechanism 22 are arranged on the end wall of the antechamber 70 having a round hole 12 covering the course. A rotary flange 10, to which a counter electrode 31 carrying a target (not shown in the figure) is eccentrically fixed, is provided to the movable flange 21. Consequently, the target is sputtered and a film is efficiently formed on the large-area sample 3. The gate valve 71 is closed, a door 81 or an expansion sealing flange 22a is opened, and the sample 3 and target are easily exchanged.
Patent JP-S61144360-A (JP)
Title: Ink jet head and its preparation
Inventor: UEISHI YUKIHIRO
IPC: B41J2/16
Filed: 1984-12-19
Abstract: PURPOSE:To provide an ink jet head requiring no adhesion or welding, by forming a nozzle plate in a state held to a predetermined position by injection molding and performing the insert molding of the molded one in a head main body. CONSTITUTION:A nozzle plate 1 is formed by injection molding and, at the molding time of the nozzle plate 1, said nozzle plate 1 has a notch or hole 12 for accurately locating said nozzle plate to the center of an ink flow passage 21 and to fix the same. By this notch or hole 12, integral insert molding of the nozzle plate 1 is enabled in a head main body 2. A charge electrode 4 for applying charge to an ink droplet and a support 22 are simultaneously formed when the nozzle plateis subjected to insert molding and the charge electrode 4 is fixed so as to be fitted to the support 22 under pressure.
Patent JP-H0698480-A (JP)
Title: Power supply device
Inventor: KATSUKI SHINJI
IPC: H02J1/00
Filed: 1992-09-09
Abstract: PURPOSE:To use two kinds of power supply means with good efficiency by a method wherein power supplies from a first power supply feed means and a second power supply feed means are connected to a power supply feed object via a selection means by giving priority to the first power supply feed means. CONSTITUTION:When both a first power supply feed means and a second power supply feed means are connected, a power supply V2 from the first power supply feed means (a secondary battery) is output selectively to power-supply feed objects 4, 6. When the voltage of a power supply which is output selectively by selection means 24, 26 is dropped to a first reference voltage or lower, a voltage V3 from the second power supply feed means (a primary battery) is output selectively to the power supply feed objects 4, 6. Thereby, the power supply V2 from the power supply feed means can be fed to the power supply feed objects 4, 6 by giving priority to the power supply V2 from the firs power supply feed means with reference to the power supply V3 from the second power supply feed means. Thereby, two kinds of power supply feed means can be used with high efficiency.
Patent JP-H04144688-A (JP)
Title: New dna compound
Inventor: MATSUDA AKIO
IPC: C12N15/55
Filed: 1990-10-08
Abstract: PURPOSE:To enable creation of new Acremonium.chrysogenum by utilizing a DNA compound capable of coding cephalosporin C acetyl esterase derived from the Acremonium.chrysogenum. CONSTITUTION:A DNA is extracted from a selected phage and southern hybridization is carried out by using a probe to position the objective gene on a restriction enzyme fragment of a suitable size. The obtained hybrid is then subcloned into a plasmid vector. The base sequence of the resultant DNA fragment is subsequently determined to confirm the presence of a cephalosporin C acetyl esterase genomic DNA by comparison with the well-known amino acid sequence. A DNA fragment of a suitable size containing the whole coding region of the cephalosporin C acetyl esterase is integrated into a vector for transforming the Acremonium.chrysogenum to prepare a recombinant DNA, which is then used to transform the Acremonium.chrysogenum.
Patent JP-S62128324-A (JP)
Title: Pre-format printing device
Inventor: OKUBO TOSHIO
IPC: G06F3/12
Filed: 1985-11-30
Abstract: PURPOSE:To exactly print a requested character data on a pre-format form by preserving a printed document and a bit of print position information in both line and digit directions as documents in mili units. CONSTITUTION:First of all, each position of a line and a digit is generated as the document in a specified form in the mili unit, and is preserved at a document file 6. A page developing part 1 makes on a pre-format print switch 8, and starts up a character position analysis part 2. The character position analysis part 2 reads in the document to a text buffer 7 from the document file 6, and takes out a character from the text buffer 7, and transfers it to a dot coordinate conversion part 4, and sets a converted value at a line position table 9, and a digit position table 10. The page developing part 1 performs a segmentation by every line unit, and takes out a position in a Y direction from the line position table 9, and sets it at a line administration table 12. A page buffer output part 5 synthesizes the line share from a page buffer 11, and sends a line feed from the present position to the position of the dot coordinate in the Y direction that is held by the line, and outputs a synthesized one line share.
Patent JP-S61147219-A (JP)
Title: Optical scanning device
Inventor: KUBO NOBUAKI
IPC: H04N1/04
Filed: 1984-12-21
Abstract: PURPOSE:To easily vary a scanning range by using a hologram disk as an optical deflector and providing an optical path switching device on the optical path of a laser beam from a light source. CONSTITUTION:The beam which is incident on the hologram disk HD through a mirror M1 is switched to strike a track A or B of a hologram array on the hologram disk HD, thereby switching the scanning range on a scanning surface S to A4 size or B4 size. This switching device P shifts the optical path y prism length by a 45 deg. parallel prism 1, which is held by a holder 2 rotated by a step ping motor M through a gear 3. When the beam is made incident on the track B on the hologram disk HD, the 45 deg. parallel prism is held horizontally and when the beam is incident on the track A, the stepping motor M is driven to hold the prism slantingly as shown by a dotted line.
Patent JP-2001091741-A (JP)
Title: Phase difference plate and circularly polarizing plate
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/1335
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a wide band λ/4 plate which is extremely thin. SOLUTION: The phase difference plate is produced by laminating an optically anisotropic layer (A) having substantially π phase difference at 550 nm wavelength and an optical anisotropic layer (B) having substantially π/2 phase difference at 550 nm. All of the ratios of retardation/wavelength of the obtained phase difference plate measured at 450 nm, 550 nm and 650 nm range from 0.2 to 0.3. The total thickness of the optical anisotropic layer (A) and the optical anisotropic layer (B) is 500 nm to 20 μm.
Patent JP-H03132960-A (JP)
Title: Tape guide body
Inventor: KAKU NOBUYUKI
IPC: G11B15/60
Filed: 1989-10-18
Abstract: PURPOSE:To prevent the damage of a tape due to its transformation, and simultaneously, to reduce the traveling load of the tape by separating the constructions of the roller part and the flange part of a tape guide and inclining the flange part to the axis of the tape guide. CONSTITUTION:At least, one of the tape guides 10 to 15 to draw out the tape 6 from a cassette and wind and load it around a drum in a helical shape extending over the range of a prescribed angle consists of a rotary roller 51 to guide the tape 6 by its outer circumference and a flange 53 in contact with the edge part of the tape 6 as keeping an inclination angle to a plane perpendicular to the axis of rotation of the rotary roller 51. Then, the tape guide is supported so as to rotate freely around the shaft 17 through a bearing part 50, and the flange part 53 is fitted to a holder 52 supported concentrically with the shaft 17, and its tape traveling height regulating surface is inclined by the prescribed angle to the plane perpendicular to the axis of the shaft. Thus, the traveling load of the tape can be reduced, and simultaneously, the damage of the tape due to the transformation of the tape 6 at a contact part with the tape guide can be prevented.
Patent JP-H04144529-A (JP)
Title: Tableware washing machine
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/42
Filed: 1990-10-05
Abstract: PURPOSE:To eliminate a pumping operation from washing water, and to remarkably reduce the noise by driving washing and drainage pumps by both forward and backward rotations of one motor, determining an outlet angle of a blade in the antihead side rotating direction, and specifying the outflow angle of washing water. CONSTITUTION:A washing pump 13 and a drainage pump are attached coaxially onto the shaft 5a of a motor, and the impeller 13a of the washing pump and the impeller of the drainage pump are operated as pumps by for forward and backward rotations of the shaft 5a of its motor. The outflow angle alpha of an outflow speed of washing water approaches near 90 deg.C as the outlet angle betaof a blade becomes smaller. The curved surface is taken so that the outflow angle alpha all exceeds 90 deg.C by looking at three-dimensionally the outlet angle betaof the blade. In this case, washing water does not operate as a pump because forward kinetic energy is not imparted thereto. Also, in the case the draining pump and a drying fan are driven by one motor, at the time of an antihead side rotation of the drainage pump, that is, at the time of drying, the drainage pump can be obtained quietly.
Patent JP-2001055780-A (JP)
Title: Sounding jar by water drops which can be used semipermanently and easily constructed
Inventor: SEKI MASARU
IPC: E03F5/10
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To enable the semipermanent use of a sounding jar by water drops by forming a ring-like bowl and a catch basin on the lower part of an inverted bottle, and connecting a drain pipe to the catch basin so as to hold the water level of the ring-like water bowl with a drain height. SOLUTION: A catch basin 3 is installed on a compacted cobble stone 7, and a ring-like water bowl 5 is attached to the catch basin 3. In addition, a drain pipe 8 is temporarily attached to the catch basin 3, an inverted bottle 1 is put, and water is stored in the catch basin 3 and the ring-like water bowl 5. A droplet is fallen from the upper part of the bottle 1, and the drain pipe 8 is fixed by a position where a tone color is best in the ring-like water bowl 5. The droplet fallen from a droplet falling hole 10 is received by the ring-like water bowl 5, resonated on the inner wall of the bottle 1 to generate the color tone. Thereafter the droplet flows out from the drain pipe 8 via the catch basin 3, and then since the ring-like water bowl 5 secures the drain height as the drain pipe 8, the water level of the ring-like water bowl 5 can be held.  The ring-like water bowl 5 opens the bottom part, since water is stored by the catch basin 3, dust or the like does not collect in the water bowl 5 even when a few years passes, and semipermanent use is enabled.